13857030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13997}}^1$

素因数の和:14021

約数の個数: 48

約数和(自身を含む): 39306384

約数和(自身を除く): 25449354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 13997, 27994, 41991, 69985, 83982, 125973, 139970, 153967, 209955, 251946, 307934, 419910, 461901, 629865, 769835, 923802, 1259730, 1385703, 1539670, 2309505, 2771406, 4619010, 6928515, 13857030]

約数ペア:

[(1, 13857030), (2, 6928515), (3, 4619010), (5, 2771406), (6, 2309505), (9, 1539670), (10, 1385703), (11, 1259730), (15, 923802), (18, 769835), (22, 629865), (30, 461901), (33, 419910), (45, 307934), (55, 251946), (66, 209955), (90, 153967), (99, 139970), (110, 125973), (165, 83982), (198, 69985), (330, 41991), (495, 27994), (990, 13997)]